user
You need to turn the given story into a poem.

Now complete the following instance -
Input: John was a brave knight who needed to defend the kingdom from a fierce dragon.
Output:
assistant
John was a brave knight
His cause-to defend the realm 
From a fierce dragon's raging might 
That threatened to overwhelm 

He ventured to its mighty keep 
And rallied for the fight 
Determined to success-protector-sheep 
He battled through the night 

Faced with the dragon's awful roar 
His courage never wavered 
For he had a shining honor, sure 
His courage never wavered 

Though wounded he would not retreat 
He stayed and fought his course 
Until the land was freed from its foes 
He'd fought with honor and with force